.fancybox-margin{margin-right:17px;}
.qa-sdk-wrapper {
  position: fixed;
  width: 400px;
  right: -600px;
  max-height: 530px;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
  transition: all 0.5s ease-in-out;
  background: #fff;
}

.qa-sdk-close-btn {
  display: inline-block;
  width: 18px;
  height: 18px;
  cursor: pointer;
  position: absolute;
  top: 16px;
  right: 16px;
}

.qa-sdk-close-btn:hover {
  border-radius: 50%;
  background-color: #d5d9df;
}

#qa-sdk-iframe {
  width: 400px;
}

@media (min-width: 1024px) and (max-width: 1366px) {
  .qa-sdk-wrapper{
    width: 356px;
  }
  #qa-sdk-iframe {
    width: 356px;
  }
}
</style>
<style id="ai-assist-webType-style">
    .ai-assist-highlight {
      background: yellow;
    }
    @media print {
      #ai-assist-root-bangs,
      #ai-assist-root-bilibili,
      #ai-assist-root-new {
        display: none !important;
      }
    }
    .slick-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 0;
    line-height: 0;
}

.slick-arrow:hover {
    background: rgba(0, 0, 0, 0.8);
}

.slick-prev {
    left: 10px;
}

.slick-next {
    right: 10px;
}

.slick-prev:before {
    content: "←";
    font-size: 20px;
    color: white;
}

.slick-next:before {
    content: "→";
    font-size: 20px;
    color: white;
}  

#m3_2_new {
    position: relative;
}

#m3_2_new .slick-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 0;
    line-height: 0;
}

#m3_2_new .prev {
    left: 10px;
}

#m3_2_new .next {
    right: 10px;
}

#m3_2_new .prev:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-left: 2px solid white;
    border-bottom: 2px solid white;
    transform: translate(-50%, -50%) rotate(45deg);
}

#m3_2_new .next:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-right: 2px solid white;
    border-top: 2px solid white;
    transform: translate(-50%, -50%) rotate(45deg);
}

#m3_2_new .slick-slide {
    padding: 0 10px;
}

#m3_2_new .slick-list {
    margin: 0 -10px;
}

.tit-main{word-break: keep-all; font-size: 1.25rem; line-height: 1.15;}
.tit-main .big{font-size: 1.900em; color: #000; line-height: 1.35; margin: 20px 0;}
.tit-main .txt{line-height: 1.35;}
.tit-main .view{font-size: 1rem; margin-top: 30px; display: inline-block; padding: 10px 40px; border-radius: 100px; border:1px solid #ccc; color: #000; font-weight: 500;}
.tit-main .ff-kg{font-weight: 700;}
.tit-main2{font-size: 28px; color: #000; line-height: 1.15; margin-bottom: 20px; font-weight: 800; position: relative;}

#m1,#m5{padding: 30px 0}
#m2{padding: 0 0 100px 0}

#main{word-break: keep-all;}
#main_visual{position: relative;}
#main_visual .s_w{width:2000px; left: 50%; margin-left: -1000px; position: relative;}
#main_visual img{display: block; width: 100%; margin: 0 auto;}
#main_visual li{background: url('') center center no-repeat; background-size: cover}
#main_visual .in{display: block;font-size: 40px; text-align: center; padding: 350px .938rem 300px; font-weight: 700; color: #fff;}

#main_visual .ico{position: absolute;left: 0; bottom: 50px; color: #000; width: 100%; text-align: center; font-size: 1.125em;}
#main_visual .ico .inner{border-radius: 5px; overflow: hidden; background: #fff; line-height: 1.15;}
#main_visual .ico li{position: relative; float:left; width: 25%; position: relative;}
#main_visual .ico li:before{position: absolute;left:0;top:50%; width: 1px; height: 48px; margin-top: -24px; background: #ccc; content: ''}
#main_visual .ico li:first-child:before{background: none}
#main_visual .ico a{display: block}
#main_visual .ico a:hover{background: #13316f; color: #fff}
#main_visual .ico span{background: url('') left center no-repeat; display: inline-block; padding: 35px 0 35px 40px; font-weight: 700;}
#main_visual .i1 span{background-image: url('/img/main/i1.png')}
#main_visual .i2 span{background-image: url('/img/main/i2.png')}
#main_visual .i3 span{background-image: url('/img/main/i3.png')}
#main_visual .i4 span{background-image: url('/img/main/i4.png')}
#main_visual .i1:hover span{background-image: url('/img/main/i1_on.png')}
#main_visual .i2:hover span{background-image: url('/img/main/i2_on.png')}
#main_visual .i3:hover span{background-image: url('/img/main/i3_on.png')}
#main_visual .i4:hover span{background-image: url('/img/main/i4_on.png')}
#main_visual .slick-dots{position: absolute;left: 0; font-size: 0; bottom: 33%;text-align: center; z-index: 140; width: 100%}
#main_visual .slick-dots li{width: 10px; height: 10px; border-radius: 50%; background: #fff; opacity: .5; margin: 0 14px;}
#main_visual .slick-dots button{display: block; width: 100%; height: 100%}
#main_visual .slick-dots .slick-active{opacity: 1}
#main_visual .pagingInfo{position: absolute;left: 0;top:43%;width: 100%; text-align: center; color: #fff; z-index: 140; font-size: 1rem; letter-spacing: .015em;}

#main_visual .in{position: relative;z-index: 1}
#main_visual video{
margin: auto;
position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
min-width: 100%;
min-height: 100%;
}
#main_visual .iframe{    position: absolute;
left: 0;
top: 0;     width: 100%; height: 100%;}

.m_add{background: url('m_bg.jpg') center center no-repeat; background-size: cover; padding: 85px 0; text-align: center; line-height: 1.15;}
.m_add li{display: inline-block; width: 367px; margin: 0 15px;}
.m_add a{display: block;padding: 20px 20px 20px 89px; background: #fff url('') 35px center no-repeat; text-align: left; border-left: 4px solid #2ea194; border-radius: 0 0 15px}
.m_add a > *{display: block;}
.m_add .t{font-size: 1.25em; color: #000; font-weight: 700; margin-bottom: 10px;}
.m_add .more{font-weight: 500;}
.m_add .i1 a{background-image: url('/img/main/i1.png')}
.m_add .i2 a{background-image: url('/img/main/i2.png')}

#main .dev{margin-left: -4%;}
#main .dev > li{float: left; margin-left: 4%;}
#main .dev .w20{width: 23%}
#main .dev .w60{width: 42%}
#main .dev .w70{width: 46%}
#main .dev .w80{width: 69%}

#m1_3{line-height: 1.15; font-size: 1.188em; word-break:keep-all;}
#m1_3 .sect{margin-top: 50px;}
#m1_3 .sect:first-child{margin-top: 0;}
#m1_3 .sect > *{display: block;}
#m1_3 .sect strong{color: #000; font-size: 1.4em; border-bottom: 1px solid #ccc; padding-bottom: 10px; margin-bottom: 15px; font-weight: 900;}
#m1_3 .sect .ico{display: inline-block; width: 68px; margin-right: 3px; display: inline-block; vertical-align: middle;}
#m1_3 .sect img{display: block;}

.ico-plus{position: relative;width: 7px;height: 7px;display: inline-block; font-size: 0; vertical-align: middle; margin-left: 3px;}
.ico-plus:before,.ico-plus:after{position: absolute; background-color: #333; content: ''}
.ico-plus:before{top: 0;left: 50%;width: 2px;height: 100%;margin-left: -1px;}
.ico-plus:after{top: 50%;left: 0;width: 100%;height: 2px;margin-top: -1px;}

.ico-plus.big{width: 16px; height: 17px; margin:-5px 0 0 10px}

#m2_1 ul{border:1px solid #ccc; padding: 20px; border-radius: 10px; font-size: 1.188em;}
#m2_1 li{border-top: 1px solid #ccc; margin-top: 20px; padding-top: 20px;}
#m2_1 li:first-child{margin-top: 0; padding-top: 0; border-top: 0;}
#m2_1 strong{display: block; height: 3em; overflow: hidden; margin-bottom: 10px; font-weight: 400; color: #000;font-size: 1.105em}
#m2_1 p{white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}

#m2_2 .btns{position: absolute;right: 0; top:50%; transform: translateY(-50%)}
#m2_2 .s{border-top: 1px solid #ccc; font-size: 1.188em;}
#m2_2 li{border-bottom: 1px solid #ccc;}
#m2_2 li a{display: block; padding: 39px 0}
#m2_2 .t{    display: block;
    font-weight: 400;
    color: #000;
    font-size: 1.105em;
    margin-bottom: 10px;
    line-height: 1.15;
    position: relative;
    padding-right: 5em;}
#m2_2 .t,#m2_2 p{white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
#m2_2 .t .date {
    position: absolute;
    right: 0;
    bottom: 0;
    color: #999;
    font-size: .8em;
}
#m3{padding-top: 100px;}
#m3_2{border-radius: 10px; background: #fff; box-shadow: 0 0 18px rgba(0,0,0,.3); overflow: hidden; font-size: 1.188em;}
#m3_2 li{float: left; width: 33.33333333333%; background: url('') top center no-repeat; background-size: 100%; padding: 170px 30px 40px; border-right: 1px #ccc solid;}
#m3_2 .i1{background-image: url('/img/main/m3_1.gif')}
#m3_2 .i2{background-image: url('/img/main/m3_2.gif')}
#m3_2 .i3{background-image: url('/img/main/m3_3.gif')}
#m3_2 .ico{margin-bottom: 30px;}
#m3_2 .ico img{display: block; margin: 0 auto;}
#m3_2 .t{display: block; font-size: 1.158em; font-weight: 400; color: #333; margin-bottom: 10px; line-height: 1.35;}

#m3_2_new{padding: 0 79px; position: relative; font-size: 1.188em;}
#m3_2_new .cont{background: #fff; padding: 10px 30px 50px}
#m3_2_new .t{display: block; font-size: 1.158em; font-weight: 500; color: #000; margin-bottom: 10px; line-height: 1.35;}
#m3_2_new img{display: block;width: 100%}
#m3_2_new .s{border-radius: 25px; overflow: hidden; box-shadow: 0 0 18px rgba(0,0,0,.3); position: relative; background: #fff}
#m3_2_new li{border-right: 1px solid #ccc; border-radius: 25px 25px 0 0}
#m3_2_new .slick-arrow{
  display: inline-block;
  width: 50px;
  height: 50px;
  border-top: 2px solid #aeb4bd;
  border-left: 2px solid #aeb4bd;
	 position: absolute; top:50%; margin-top: -25px; z-index: 140
 }
#m3_2_new .prev{left: 0; transform: rotate(-45deg)}
#m3_2_new .next{right: 0;transform: rotate(135deg)}


#m4{background: url('m4.jpg') center center no-repeat; background-size: cover; padding: 167px 0 73px; text-align: center; font-size:1.25em; line-height: 1.15; margin-top: -70px;}
#m4 .t{display: block; font-size: 1.750em; margin-bottom: 20px; font-weight: 700; color: #000}

#m5 ul{margin-left: -3%;}
#m5 li{float: left; width: 47%; margin-left: 3%;}
#m5 .group{background: url('') center center no-repeat; padding: 160px 35% 0 0; background-size: cover; border-radius: 10px; color: #fff}
#m5 .m5_2{background-image: url('m5_1.jpg')}
#m5 .m5_3{background-image: url('m5_2.jpg')}
#m5 .m5_4{background-image: url('m5_3.jpg')}
.m5_2,.m5_4{margin-top: 50px;}
#m5 .cont{background: rgba(0,0,0,.3); padding: 30px; border-radius: 0 10px 0 0; font-size: 1.063em;}
#m5 .cont .t{padding-bottom: 15px; margin-bottom: 15px; position: relative; line-height: 1.15;}
#m5 .cont .t:after{position: absolute;left: 0;bottom: 0; width: 30px; height: 1px; background: #fff; content: '';}
#m5 .cont .t strong{display: block; font-size: 1.530em; margin-top: 10px;}
#m5 .cont .txt{font-size: 1.155em; line-height: 1.35;}

@media (max-width:1024px){
.m_add{padding: 2.5rem 0}
#m3{padding-top: 3.5rem;}
#m2{padding-bottom: 5rem;}
#main .dev .ttt{width: 96% !important; margin-bottom: 3rem;}
#m5 .tit-main{margin-bottom: 3rem;}
.tit-main .big{margin: 15px 0;}

#main #m1 .dev .w60{width: 60%}
#main #m1 .dev .w20{width: 32%}
#main .dev .w80{width: 96%}

.m_add ul{margin-left: -2%;}
.m_add li{width: 48%; margin: 0 0 0 2%; float: left;}
#m3_2_new{padding: 0 40px}
#m3_2_new .slick-arrow{width: 30px; height: 30px; margin-top: -15px;}
#m3_2_new .cont{padding: 10px 15px 15px}

#m4{padding: 7em 0 1.8em; margin-top: -3.8em;}

#m5 ul{margin-left: 0;}
#m5 li{float: none; width: 100%; margin-left: 0}
#m5 .group{margin-top: 0; margin-bottom: 1em;}
#main_visual .s_w{width: 100%; left: 0; margin-left: 0;}
#main_visual .pagingInfo{top: 150px}
#main_visual .in{padding: 200px .938rem 150px; font-size: 35px; word-break: keep-all;}
#main_visual .in br{display: none;}
#main_visual .slick-dots{bottom: 30px}
#main_visual .slick-dots li{margin: 0 5px;}
}
@media (max-width:720px){
#m5 .group{padding-top: 18%;}
#contact-form-section { padding-bottom:0px!important;}
#m5 .cont{padding: 15px}
#main #m1 .dev .w60{width: 96%; margin-bottom: 2.5em;}
#main #m1 .dev .w20{width: 96%}
#m1_3 .sect{margin-top: 1.8em;}
.m_add a{    background-position-x: 15px;    padding-left: 3.9rem;
    background-size: 2rem;}
    .m_add .t{margin-bottom: 5px;}
    .m_add .more{font-size: .938rem;}
    #main_visual .in{font-size: 30px;}
    #m2_2 li a{padding: 18px 0}
	
.tit-main .big {word-break: break-all;}	
	
}
.news-title {color:#2ea194;}

		.pop_event {position:absolute; top:30px; width:550px; z-index:999; display:none;}
		.pop_event > table {width:100%; margin:0 auto;}
		.pop_event > table > tbody > tr > td {padding-left:10px; padding-right:10px;}
		.pop_event > table > tbody > tr > .contents_td {padding-top:10px; padding-bottom:10px; background-color:#f0f3f0;}
		.pop_event > table > tbody > tr > .close_td {padding-top:5px; padding-bottom:5px; background-color:#d6d7d6;}
		.pop_event > table > tbody > tr > .close_td label {cursor:pointer;}
		.pop_event > table > tbody > tr > .close_td label > input {vertical-align:middle;}
		.pop_event > table > tbody > tr > .close_td label > span {font-size:12px; color:#666666; vertical-align:middle;}
		.pop_event > table > tbody > tr > .close_td a {display:inline-block; *display:inline; zoom:1; width:43px; border:1px solid #626160; background-color:#7e7d79; text-align:center; font-size:12px; color:#ffffff; line-height:22px;}
		#pop_event01 {left:100px;}

		#main_visual_new video{
		margin: auto;
		position: absolute;
		left: 50%;
		top: 49%;
		transform:translate(-50%,-50%);
		max-width: 100%;
		min-height: 100%;
     width: auto;
     height: auto;
		}
		#main_visual_new .iframe{position: relative; width: 100%; padding-bottom: 49%; overflow: hidden;}
		@media (max-width:380px){
			#main_visual_new .iframe{padding-bottom: 63%;}
			#main_visual_new video{min-width: 100%; max-width: 115%}
		}

    #m6 {
  /* 保持原有外边距等 */
}
.m6-inner {
  width: 100%;
  max-width: 100%;
}
.m6-flex {
  display: flex;
  flex-wrap: wrap;
}
.m6-left-content {
  width: 30%;
  padding: 40px;
  background-color: #2ea194;
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  float: left;
}
.m6-title {
  color: #fff;
  font-size: 24px;
  margin-bottom: 20px;
}
.m6-desc {
  color: #fff;
  font-size: 16px;
  line-height: 1.6;
}
.m6-right-content {
  width: 70%;
  float: left;
}
.m6-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .m6-flex {
    flex-direction: column;
    margin:0px 13px 0px 13px;
  }
  .m6-left-content, .m6-right-content {
    width: 100%;
    float: none;
    height: auto;
  }
  .m6-img {
    height: 200px;
  }
}
#contact-form-section {
  background: url('presale-co.jpg') no-repeat center center;
  padding: 60px 0 70px 0;
}
.contact-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  gap: 40px;
  padding: 0 13px;
}
.contact-left {
  flex: 0.8;
  color: #fff;
  padding: 40px;
  background: #2ea194;
  border-radius: 16px;
}
.contact-title {
  font-size: 2em;
  margin-bottom: 30px;
  font-weight: bold;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.info-item h3 {
  font-size: 1.4em;
  margin-bottom: 10px;
  font-weight: 600;
}
.info-item p {
  font-size: 1.1em;
  line-height: 1.6;
  opacity: 0.9;
}
.contact-right {
  flex: 1.2;
}
.contact-form-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 32px rgba(0,102,204,0.08);
  padding: 38px 32px 32px 32px;
  height: 100%;
}
.contact-form-title {
  text-align: center;
  font-size: 2em;
  margin-bottom: 28px;
  font-weight: bold;
  color: #2ea194;
  letter-spacing: 1px;
}
.contact-form-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contact-form-row {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contact-form-group {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.contact-form-group label {
  margin-bottom: 7px;
  font-weight: 600;
  color: #333;
}
.contact-form-group input,
.contact-form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d0d7e2;
  border-radius: 6px;
  font-size: 1em;
  background: #f9fbfd;
  transition: border 0.2s;
  resize: none;
}
.contact-form-group input:focus,
.contact-form-group textarea:focus {
  border: 1.5px solid #0066cc;
  outline: none;
  background: #fff;
}
.contact-form-submit {
  width: 100%;
  background: linear-gradient(90deg, #2ea194 60%, #2ea194 100%);
  color: #fff;
  padding: 14px 0;
  font-size: 1.1em;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  letter-spacing: 1px;
  box-shadow: 0 2px 8px rgba(0,102,204,0.08);
  transition: background 0.2s;
  margin-top: 10px;
}
.contact-form-submit:hover {
  background: linear-gradient(90deg, #005bb5 60%, #357ae8 100%);
}
@media (max-width: 900px) {
  .contact-container {
    flex-direction: column;
  }
  .contact-left,
  .contact-right {
    width: 100%;
  }
  .contact-form-card {
    padding: 28px 20px;
  }
  .contact-form-group input,
  .contact-form-group textarea {
    font-size: 16px; /* 防止iOS自动缩放 */
  }
}
#news-section {
  padding: 60px 0;
  background: #fff;
}
.news-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}
.news-title {
  text-align: center;
  font-size: 2em;
  margin-bottom: 40px;
  letter-spacing: 1px;
}
.news-cols {
  display: flex;
  gap: 30px;
  justify-content: center;
}
.news-col {
  flex: 1;
  min-width: 220px;
}
.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.news-item {
  background: #f8fafd;
  border-radius: 10px;
  padding: 12px 18px 10px 18px;
  margin-bottom: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.news-header {
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-headline {
  font-weight: 600;
  color: #222;
  line-height: 30px;
  font-size: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1 1 auto;
}
.news-date {
  color: #888;
  font-size: 0.98em;
  margin-left: 8px;
  flex-shrink: 0;
  margin-right: 0;
  text-align: right;
  min-width: 90px;
}
.news-desc {
  width: 100%;
  line-height: 18px;
  font-size: 13px;
  color: #888;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 1024px) {
  .news-cols {
    gap: 20px;
  }
  .news-item {
    padding: 10px 15px 8px 15px;
  }
  .news-headline {
    font-size: 15px;
    line-height: 26px;
  }
  .news-date {
    min-width: 80px;
    font-size: 0.9em;
  }
}

@media (max-width: 768px) {
  .news-cols {
    flex-direction: column;
    gap: 15px;
  }
  .news-col {
    width: 100%;
  }
  .news-item {
    margin-bottom: 12px;
  }
  .news-header {
    flex-wrap: wrap;
  }
  .news-headline {
    white-space: normal;
    line-height: 1.4;
    margin-bottom: 5px;
  }
  .news-date {
    width: 100%;
    text-align: left;
    margin-left: 0;
    margin-top: 5px;
  }
  .news-desc {
    white-space: normal;
    line-height: 1.5;
    margin-top: 8px;
  }
}

@media (max-width: 480px) {
  #news-section {
    padding: 40px 0;
  }
  .news-title {
    font-size: 1.6em;
    margin-bottom: 30px;
  }
  .news-item {
    padding: 12px;
  }
  .news-headline {
    font-size: 14px;
  }
  .news-date {
    font-size: 0.85em;
  }
  .news-desc {
    font-size: 12px;
  }
}
#main_visual_new {
    position: relative;
    width: 100%;
    overflow: hidden;
}

#main_visual_new .slider {
    width: 100%;
    height: 100%;
}

#main_visual_new .slide {
    width: 100%;
    height: 100%;
}

#main_visual_new .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#main_visual_new .slick-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 0;
    line-height: 0;
}

#main_visual_new .prev {
    left: 20px;
}

#main_visual_new .next {
    right: 20px;
}

#main_visual_new .prev:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-left: 2px solid white;
    border-bottom: 2px solid white;
    transform: translate(-50%, -50%) rotate(45deg);
}

#main_visual_new .next:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-right: 2px solid white;
    border-top: 2px solid white;
    transform: translate(-50%, -50%) rotate(45deg);
}

/* 添加轮播点样式 */
#main_visual_new .slick-dots {
    bottom: 20px;
}

#main_visual_new .slick-dots li button:before {
    color: white;
    opacity: 0.5;
}

#main_visual_new .slick-dots li.slick-active button:before {
    color: white;
    opacity: 1;
}

/* 为有子菜单的项目添加小三角 */
#top_nav_m > li > a:has(+ .depth)::after {
  content: '';
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-right: 2px solid #666;
  border-bottom: 2px solid #666;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.3s ease;
  opacity: 0.7;
}

#top_nav_m > li > a:has(+ .depth):hover::after {
  opacity: 1;
  border-color: #2ea194;
}

/* 展开时隐藏原始小三角 */
#top_nav_m > li.active > a:has(+ .depth)::after {
  display: none;
}

/* 添加关闭三角形 */
#top_nav_m > li.active > a:has(+ .depth)::before {
  content: '';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-left: 2px solid #2ea194;
  border-top: 2px solid #2ea194;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.3s ease;
  opacity: 0.7;
}

#top_nav_m > li.active > a:has(+ .depth):hover::before {
  opacity: 1;
}

/* 保持原有的二级菜单样式 */
#lnb_m .depth > li > a {
  position: relative;
  padding-right: 35px;
  transition: all 0.3s ease;
}

#lnb_m .depth > li > a.has-submenu:after {
  content: '';
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-right: 2px solid #666;
  border-bottom: 2px solid #666;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.3s ease;
  opacity: 0.7;
}

#lnb_m .depth > li > a.has-submenu:hover:after {
  opacity: 1;
  border-color: #2ea194;
}

/* 展开时隐藏原始小三角 */
#lnb_m .depth > li > a.has-submenu.active:after {
  display: none;
}

/* 添加二级菜单关闭三角形 */
#lnb_m .depth > li > a.has-submenu.active::before {
  content: '';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-left: 2px solid #2ea194;
  border-top: 2px solid #2ea194;
  transform: translateY(-50%) rotate(45deg);
  transition: all 0.3s ease;
  opacity: 0.7;
}

#lnb_m .depth > li > a.has-submenu.active:hover::before {
  opacity: 1;
}

#lnb_m .nav_ul {
  display: none;
  padding-left: 15px;
  border-left: 1px solid rgba(46, 161, 148, 0.2);
  margin-left: 10px;
}

#lnb_m .nav_ul li a {
  color: #666;
  transition: all 0.3s ease;
}

#lnb_m .nav_ul li a:hover {
  color: #2ea194;
}

.new_nr {
  padding: 20px 0;
  background: #f9f9f9;
}

.new_nr .inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.article-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.article-item:hover {
  transform: translateY(-5px);
}

.article-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-item:hover .article-image img {
  transform: scale(1.05);
}

.article-content {
  padding: 20px;
}

.article-date {
  color: #666;
  font-size: 14px;
  margin-bottom: 10px;
}

.article-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #333;
}

.article-excerpt {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 15px;
}

.article-more {
  display: inline-block;
  color: #2ea194;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.3s ease;
}

.article-more:hover {
  color: #1d7a6f;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
  
  .new_nr {
    padding: 40px 0;
  }
}

.breadcrumb {
  margin-bottom: 20px;
  padding: 15px 0;
}

.breadcrumb ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #666;
}

.breadcrumb li a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb li a:hover {
  color: #2ea194;
}

.breadcrumb .separator {
  margin: 0 10px;
  color: #999;
}

.breadcrumb .current {
  color: #2ea194;
  font-weight: 500;
}

@media screen and (max-width: 768px) {
  .breadcrumb {
    margin-bottom: 20px;
    padding: 10px 0;
  }
  
  .breadcrumb li {
    font-size: 13px;
  }
  
  .breadcrumb .separator {
    margin: 0 8px;
  }
}

.article-detail {
  background: #fff;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.article-header {
  margin-bottom: 30px;
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
}

.article-header .article-title {
  font-size: 28px;
  font-weight: 600;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.4;
}

.article-meta {
  color: #666;
  font-size: 14px;
}

.article-meta span {
  margin-right: 20px;
}

.article-content {
  margin-bottom: 30px;
}

.article-content .article-image {
  margin-bottom: 30px;
  border-radius: 8px;
  overflow: hidden;
}

.article-content .article-image img {
  width: 100%;
  height: auto;
  display: block;
}

.article-text {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}

.article-text h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 30px 0 15px;
  color: #2ea194;
}

.article-text p {
  margin-bottom: 20px;
}

.article-text ul {
  margin-bottom: 20px;
  padding-left: 20px;
}

.article-text ul li {
  margin-bottom: 10px;
}

.article-footer {
  border-top: 1px solid #eee;
  padding-top: 20px;
  margin-top: 30px;
}

.article-tags {
  margin-bottom: 20px;
}

.article-tags .tag {
  display: inline-block;
  padding: 5px 15px;
  background: #f5f5f5;
  border-radius: 20px;
  margin-right: 10px;
  font-size: 14px;
  color: #666;
}

.article-share {
  display: flex;
  align-items: center;
}

.article-share .share-title {
  margin-right: 15px;
  color: #666;
}

.article-share .share-link {
  margin-right: 15px;
  color: #2ea194;
  text-decoration: none;
  transition: color 0.3s ease;
}

.article-share .share-link:hover {
  color: #1d7a6f;
}

@media screen and (max-width: 768px) {
  .article-detail {
    padding: 20px;
  }

  .article-header .article-title {
    font-size: 22px;
  }

  .article-text {
    font-size: 15px;
  }

  .article-text h2 {
    font-size: 20px;
  }

  .article-meta {
    display: flex;
    flex-direction: column;
  }

  .article-meta span {
    margin-bottom: 5px;
  }

  .article-share {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-share .share-title {
    margin-bottom: 10px;
  }
}

.new_nr {
  padding: 20px 0;
  background: #f9f9f9;
}

.new_nr .inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.article-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.article-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  align-items: stretch;
  padding: 20px;
  gap: 30px;
}

.article-item:hover {
  transform: translateY(-5px);
}

.article-image {
  width: 300px;
  min-width: 300px;
  height: 280px;
  overflow: hidden;
  border-radius: 6px;
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-item:hover .article-image img {
  transform: scale(1.05);
}

.article-content {
  padding: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.article-date {
  color: #666;
  font-size: 14px;
  margin-bottom: 10px;
}

.article-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #333;
}

.article-excerpt {
  color: #666;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 15px;
  flex: 1;
}

.article-more {
  display: inline-block;
  color: #2ea194;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.3s ease;
  align-self: flex-start;
}

.article-more:hover {
  color: #1d7a6f;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
  .article-item {
    flex-direction: column;
    padding: 15px;
    gap: 20px;
  }
  
  .article-image {
    width: 100%;
    height: 200px;
  }
  
  .article-content {
    padding: 0;
  }
  
  .article-title {
    font-size: 18px;
  }
  
  .article-excerpt {
    font-size: 14px;
  }
}

.breadcrumb {
  margin-bottom: 20px;
  padding: 15px 0;
}

.breadcrumb ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #666;
}

.breadcrumb li a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb li a:hover {
  color: #2ea194;
}

.breadcrumb .separator {
  margin: 0 10px;
  color: #999;
}

.breadcrumb .current {
  color: #2ea194;
  font-weight: 500;
}

@media screen and (max-width: 768px) {
  .breadcrumb {
    margin-bottom: 20px;
    padding: 10px 0;
  }
  
  .breadcrumb li {
    font-size: 13px;
  }
  
  .breadcrumb .separator {
    margin: 0 8px;
  }
}

.faq-section {
  padding: 60px 0;
  background: #fff;
}

.section-title {
  font-size: 28px;
  color: #333;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 600;
}

.faq-list {
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 30px;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  padding: 20px;
  background: #f9f9f9;
}

.q-mark {
  width: 30px;
  height: 30px;
  background: #2ea194;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-right: 15px;
  flex-shrink: 0;
}

.faq-question h3 {
  font-size: 18px;
  color: #333;
  margin: 0;
  font-weight: 500;
}

.faq-answer {
  display: flex;
  padding: 20px;
  background: #fff;
}

.a-mark {
  width: 30px;
  height: 30px;
  background: #f5f5f5;
  color: #2ea194;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-right: 15px;
  flex-shrink: 0;
}

.answer-content {
  flex: 1;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.feature-list li {
  display: flex;
  align-items: center;
  color: #666;
  font-size: 15px;
}

.feature-icon {
  color: #2ea194;
  margin-right: 8px;
  font-weight: bold;
}

@media screen and (max-width: 768px) {
  .faq-section {
    padding: 40px 0;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 30px;
  }

  .faq-question, .faq-answer {
    padding: 15px;
  }

  .q-mark, .a-mark {
    width: 25px;
    height: 25px;
    font-size: 14px;
  }

  .faq-question h3 {
    font-size: 16px;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 30px;
}

.section-title {
  font-size: 24px;
  color: #333;
  margin-bottom: 20px;
  font-weight: 600;
}

.contact-intro {
  font-size: 16px;
  color: #666;
  margin-bottom: 30px;
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-item i {
  width: 40px;
  height: 40px;
  background: #f5f5f5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2ea194;
  font-size: 20px;
}

.contact-text h3 {
  font-size: 16px;
  color: #333;
  margin-bottom: 5px;
  font-weight: 500;
}

.contact-text p {
  font-size: 15px;
  color: #666;
}

.contact-text a {
  color: #2ea194;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-text a:hover {
  color: #1d7a6f;
}

.contact-form {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-size: 14px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #2ea194;
  outline: none;
}

.submit-btn {
  background: #2ea194;
  color: #fff;
  border: none;
  padding: 12px 30px;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.submit-btn:hover {
  background: #1d7a6f;
}

@media screen and (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-form {
    padding: 20px;
  }

  .section-title {
    font-size: 20px;
  }

  .contact-intro {
    font-size: 15px;
  }

  .contact-item {
    gap: 10px;
  }

  .contact-item i {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }

  .contact-text h3 {
    font-size: 15px;
  }

  .contact-text p {
    font-size: 14px;
  }
}

.new_nr {
  padding: 20px 0;
  background: #f9f9f9;
}

.new_nr .inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.article-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.article-item:hover {
  transform: translateY(-5px);
}

.article-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-item:hover .article-image img {
  transform: scale(1.05);
}

.article-content {
  padding: 20px;
}

.article-date {
  color: #666;
  font-size: 14px;
  margin-bottom: 10px;
}

.article-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #333;
}

.article-excerpt {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 15px;
}

.article-more {
  display: inline-block;
  color: #2ea194;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.3s ease;
}

.article-more:hover {
  color: #1d7a6f;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
  
  .new_nr {
    padding: 40px 0;
  }
}

.breadcrumb {
  margin-bottom: 20px;
  padding: 15px 0;
}

.breadcrumb ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #666;
}

.breadcrumb li a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb li a:hover {
  color: #2ea194;
}

.breadcrumb .separator {
  margin: 0 10px;
  color: #999;
}

.breadcrumb .current {
  color: #2ea194;
  font-weight: 500;
}

@media screen and (max-width: 768px) {
  .breadcrumb {
    margin-bottom: 20px;
    padding: 10px 0;
  }
  
  .breadcrumb li {
    font-size: 13px;
  }
  
  .breadcrumb .separator {
    margin: 0 8px;
  }
}

